Ways to Save Fuel for Volvo Generator Sets

Keep the oil supply angle to ensure that the machine does not leak oil: When excessive oil consumption is found, first check whether there is oil leakage at the connections between the machine body and the gear chamber cover, the large plate on the side of the traveling wheel, the rear cover, and the cover. In case of oil leakage, pay attention to observe whether the gaskets at each connection part are intact, and replace the damaged gaskets. If the gasket is intact, check whether the connecting screws of each part are loose. For loose bolts, use a wrench to reach the specified torque. If the above parts are basically normal and the oil leakage is at the position of the frame, the oil shell should be inspected. The main inspection part is the front end of the oil shell side on the same side as the traveling wheel. Mostly because of the loosening of the screw on the base, the traveling wheel is pulled by the triangle belt. Long-term friction with the frame angle iron protecting the oil shell will cause the oil shell to grind through to form a gap and cause oil leakage.

Purify the oil before use, pay attention to the daily maintenance of the engine: normal wear caused by long-term use of the engine, or abnormal wear caused by improper maintenance, will cause the cylinder liner of the diesel generator to form longitudinal pull marks, cylinder diameter, and piston side clearance Exceeding the specified value, the supporting force of the piston ring is correspondingly reduced, and the phenomenon of dirty oil scraping occurs. Or because the internal support twisting spring in the oil ring is disconnected at the opening position of the oil ring, the oil scraping is not clean and participates in the combustion, causing severe oil consumption symptoms, manifested as the diesel engine is difficult to start, and the exhaust pipe has obvious blue smoke. , The respirator is spraying severely. In addition, the piston should be on the upward side. The combustion chamber is turned upside down during assembly. Although it will not affect the start of the diesel engine, the oil loss will be quite serious, with daily fuel consumption of about 0.5 kg. Although it is rare that the valve guide will burn the oil of Volvo generator set due to severe wear, it is also a reason not to be underestimated according to relevant information.

Increase the temperature of the cooling water of the Volvo generator set and operate the generator set more reasonably: try to make the fuel of the Volvo generator set fully burned, that is, the power used by the Volvo generator set reaches 80% of the output power of the generator set. Control the fuel injection pump to ensure that the fuel supply of the fuel injection pump is not too large. Control the oil in the governor to prevent the oil supply from increasing, otherwise it will cause the generator set to "runaway".

In addition, great attention should be paid to the smoking phenomenon of the generator set. If the generator set emits smoke or black smoke, these indicate that the Volvo generator set is working abnormally and must be inspected and handled in time. Only by keeping the Volvo generator set in working condition can the fuel saving and fuel saving purpose of the generator set be achieved, thereby reducing the cost of use and reducing environmental pollution.

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